IBM Jeopardyplaying machine can now beat human contestants

IBM's Jeopardy-playing supercomputer is now capable of beating human Jeopardy contestants on a regular basis, but has a ways to go before it takes on the likes of 74-time champion Ken Jennings

Source:
http://www.networkworld.com/news/2010/021010-ibm-jeopardy-game.html?hpg1=bn